JSON

jQuery.serializeJSON adds the method .serializeJSON() to jQuery (or Zepto) that serializes an HTML form into a JavaScript Object with the same format as the default Ruby on Rails request params hash.  

Table-to-JSON is a jQuery plugin that converts an HTML Table into a javascript object. Great for working with user-editable tables or accessing output from 3rd party tools.   Table-to-JSON - Features: Automatically finds column headings Override found column headings by using data-override="overridden column name" Always uses first row as column headings regardless of th and td tags Override cell values column names by using data-override="new value" Ignorable columns Not confused by

jsTree is jQuery plugin, that provides interactive trees. It is easily extendable, themable and configurable, it supports HTML & JSON data sources and AJAX loading. jsTree functions properly in either box-model (content-box or border-box), can be loaded as an AMD module, and has a built in mobile theme for responsive design, that can easily be customized. It uses jQuery's event system, so binding callbacks on various events in the tree is familiar and easy. Other notable features are inline

jQuery Dynatable is a funner, semantic, interactive table plugin using jQuery, HTML5, and JSON. The purpose of Dynatable is to provide a simple, extensible API, which makes viewing and interacting with larger datasets easy. It provides a framework for implementing the most common elements out of the box, including sorting, searching and filtering.  

Tipue Search is a site search engine jQuery plugin. It's free, open source and responsive.   This site search engine only needs a browser that supports jQuery. It doesn't need MySQL or similar. In Static mode it doesn't even need a web server. Tipue Search uses various modes for loading content. Static mode uses JSON, while Live mode grabs content from a list of pages.   

SlickQuiz is a jQuery plugin for creating pretty, dynamic quizzes. There are many options available. You can chnage the number of questions to load from the question set in the JSON object, sort questions and answers randomly, prevent submitting a question with no answers and so on.  

JointJS is a modern HTML 5 JavaScript library for visualization and interaction with diagrams and graphs. It can be used to create either static diagrams or, and more importantly, fully interactive diagramming tools and application builders. JointJS makes it easy to create visual languages & tools of various kinds.   The event-driven nature together with MVC architecture of JointJS makes it easy to plug-in any backend application.   JointJS - Features: basic diagram elements (rect, circ

JSONmate is a JSON editor component for you web apps/pages. You can beautifier/uglifier your JSON code and edit it directly in a tree view editor, the corresponding JSON code will be generated automatically for you to use.  

Chained is simple plugin for chained selects. It works with both jQuery and Zepto. You can choose from two different versions. Use class based version if you do not want to make external queries. It uses HTML class names of select options to decide content. To create selects from AJAX queries use remote version instead. This version makes an external AJAX query and uses the returned JSON to build child selects.  

Flexigrid, a rich data grid jQuery plugin, has the ability to connect to XML and JSON data by using Ajax to load the content.   Flexigrid - Features: Resizable columns Resizable height and width Sortable column headers Cool theme Can convert an ordinary table Ability to connect to an ajax data source (XML and JSON) Paging Show/hide columns Toolbar (new) Search (new) Accessible API Resizable Width JSON Support Toolbar Table Toggle Button Show/Hide Columns control have been move